伦道夫的著作专门论述污染对健康的影响。Randolph's work was exclusively concerned with the effects of pollution on health.《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。The Oxford Chemistry Primers aim to cover important topics in organic chemistry.书中的有些论述...
浑圆度取决于边角的锐度或曲率半径.Roundness depends on the sharpness or radius of curvature of the edges.形状描述该颗粒外形,不考虑颗粒边角的锐度.Shape describes the form of the particle without reference to the sharpness of its edges.主要指标LogMAR视力 、 最佳矫正视力 ...
Rivers and streams have overflowed their banks in countless places.在许多地方,河流与小溪都已经决堤。Ridley's anger finally overflowed.里德利终于按捺不住满腔的怒火。Plates overflowed with party food.聚会上的食物碟满盘盈。...
重复的 、 残留的及低等的构造易于变异.Multiple, rudimentary, and lowly organized structures are variable.微孢子虫作为一类专营细胞内寄生的低等的原生动物, 有着比较悠久的进化历史.Microsporidia are parasitic protozoa, and have a relative long evolution history.许多地位低等的凡人视其为惺惺作...
Over a given period, the value of shares will rise and fall.股票的价值在某一特定的时期内会有涨跌。Mr Mandela was given a tumultuous reception in Washington.曼德拉先生在华盛顿受到热情的款待。If he is caught again he will be given a custodial sentence.如果他再次被...